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| author | Ross Burton <ross.burton@arm.com> | 2023-09-12 18:24:29 +0100 |
|---|---|---|
| committer | Steve Sakoman <steve@sakoman.com> | 2023-09-23 05:26:15 -1000 |
| commit | f15ebb2af3771b385a15efbe186154e92cc2ec5f (patch) | |
| tree | e52a6d2bc87497cb9163ea0e0b480db3e6241249 /scripts/lib/devtool/sdk.py | |
| parent | 2a7595f1c13ac6cf60118bdb85aca5f038c349a2 (diff) | |
| download | poky-f15ebb2af3771b385a15efbe186154e92cc2ec5f.tar.gz | |
gcc: Fix -fstack-protector issue on aarch64
This series of patches fixes deficiencies in GCC's -fstack-protector
implementation for AArch64 when using dynamically allocated stack space.
This is CVE-2023-4039. See:
https://developer.arm.com/Arm%20Security%20Center/GCC%20Stack%20Protector%20Vulnerability%20AArch64
https://github.com/metaredteam/external-disclosures/security/advisories/GHSA-x7ch-h5rf-w2mf
for more details.
(From OE-Core rev: e6592fc8308240872300a6295162e14d54c5a905)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Diffstat (limited to 'scripts/lib/devtool/sdk.py')
0 files changed, 0 insertions, 0 deletions